"Peter R." wrote in message
...

The pilot was cleared to fly a GPS approach in an aircraft without an IFR
certified GPS. How else is he going to navigate the approach course?


Irrelevant. The presence of a VFR GPS does not preclude the use of any
other navigational systems. Given that the aircraft struck a tower that was
very nearly on the FAC centerline it appears that navigating the approach
course was not a problem.